---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4172 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4172) 01/31/23 _x86_64_ (8 CPU) 17:07:30 LINUX RESTART (8 CPU) 17:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:09:01 150.94 15.89 135.05 0.00 1964.97 51361.14 0.00 17:10:01 129.79 0.25 129.54 0.00 24.26 55314.36 0.00 17:11:01 1.68 0.00 1.68 0.00 0.00 19.61 0.00 17:12:01 1.57 0.00 1.57 0.00 0.00 16.80 0.00 17:13:01 52.42 10.81 41.61 0.00 5154.87 8750.81 0.00 17:14:01 4.90 0.02 4.88 0.00 0.13 111.45 0.00 Average: 56.63 4.46 52.17 0.00 1188.56 19175.76 0.00 17:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:09:01 28496468 31602052 699528 2.13 109744 3214676 1888776 5.57 1106568 2849924 391328 17:10:01 27936000 31593428 703156 2.14 150728 3669288 1736616 5.12 1149256 3302936 356 17:11:01 27935556 31593024 703412 2.14 150768 3669288 1736616 5.12 1149364 3302936 12 17:12:01 27937696 31595260 700992 2.13 150800 3669292 1736616 5.12 1147736 3302940 8 17:13:01 27392220 31557040 724944 2.20 184588 4123940 1801128 5.31 1486368 3474056 1040 17:14:01 27418952 31578752 704016 2.14 183144 4120808 1794976 5.29 1463180 3470932 340 Average: 27852815 31586593 706008 2.15 154962 3744549 1782455 5.25 1250412 3283954 65514 17:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:09:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 17:09:01 ens3 648.09 466.14 8593.01 85.86 0.00 0.00 0.00 0.00 17:09:01 docker0 170.05 222.68 13.71 2543.00 0.00 0.00 0.00 0.00 17:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:10:01 ens3 134.91 108.55 2545.79 103.39 0.00 0.00 0.00 0.00 17:10:01 docker0 0.37 0.43 0.03 0.14 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 13.11 5.47 12.58 0.54 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:13:01 ens3 138.96 84.60 2752.47 6.08 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 0.38 0.32 0.02 0.02 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 154.60 109.90 2300.19 32.51 0.00 0.00 0.00 0.00 Average: docker0 28.02 36.68 2.26 418.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4172) 01/31/23 _x86_64_ (8 CPU) 17:07:30 LINUX RESTART (8 CPU) 17:08:02 CPU %user %nice %system %iowait %steal %idle 17:09:01 all 10.17 0.00 3.70 2.36 0.07 83.69 17:09:01 0 10.81 0.00 3.62 0.84 0.07 84.67 17:09:01 1 8.98 0.00 3.84 5.67 0.05 81.46 17:09:01 2 10.67 0.00 3.45 0.22 0.07 85.58 17:09:01 3 8.47 0.00 3.64 1.58 0.07 86.23 17:09:01 4 10.35 0.00 4.39 0.41 0.07 84.79 17:09:01 5 9.69 0.00 3.37 6.39 0.07 80.49 17:09:01 6 13.25 0.00 3.24 1.44 0.07 82.01 17:09:01 7 9.16 0.00 4.07 2.35 0.09 84.33 17:10:01 all 15.65 0.00 4.35 2.96 0.08 76.96 17:10:01 0 16.13 0.00 4.39 1.68 0.08 77.71 17:10:01 1 17.18 0.00 4.59 9.72 0.10 68.41 17:10:01 2 14.95 0.00 3.39 0.47 0.05 81.13 17:10:01 3 15.44 0.00 4.04 0.10 0.07 80.35 17:10:01 4 15.34 0.00 5.05 1.54 0.08 77.99 17:10:01 5 15.01 0.00 4.30 0.40 0.07 80.22 17:10:01 6 15.01 0.00 5.30 9.37 0.07 70.26 17:10:01 7 16.14 0.00 3.77 0.39 0.08 79.62 17:11:01 all 0.09 0.00 0.02 0.01 0.00 99.88 17:11:01 0 0.43 0.00 0.02 0.07 0.00 99.48 17:11:01 1 0.08 0.00 0.03 0.00 0.00 99.88 17:11:01 2 0.03 0.00 0.00 0.02 0.02 99.93 17:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:11:01 4 0.07 0.00 0.03 0.00 0.00 99.90 17:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 17:12:01 all 0.08 0.00 0.01 0.00 0.00 99.90 17:12:01 0 0.48 0.00 0.02 0.02 0.00 99.48 17:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:12:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 4 0.08 0.00 0.00 0.00 0.00 99.92 17:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 all 2.27 0.00 1.52 1.22 0.03 94.96 17:13:01 0 1.79 0.00 0.85 0.25 0.03 97.07 17:13:01 1 1.92 0.00 1.22 0.70 0.02 96.13 17:13:01 2 1.20 0.00 0.92 4.03 0.02 93.83 17:13:01 3 2.04 0.00 0.92 0.47 0.03 96.54 17:13:01 4 3.19 0.00 1.97 0.15 0.02 94.68 17:13:01 5 3.24 0.00 1.54 2.69 0.02 92.52 17:13:01 6 2.95 0.00 3.72 0.68 0.03 92.60 17:13:01 7 1.84 0.00 0.99 0.82 0.03 96.31 17:14:01 all 0.21 0.00 0.09 0.04 0.01 99.66 17:14:01 0 0.95 0.00 0.13 0.00 0.00 98.92 17:14:01 1 0.03 0.00 0.07 0.02 0.00 99.88 17:14:01 2 0.05 0.00 0.07 0.02 0.02 99.85 17:14:01 3 0.07 0.00 0.12 0.00 0.03 99.78 17:14:01 4 0.07 0.00 0.08 0.00 0.00 99.85 17:14:01 5 0.30 0.00 0.08 0.20 0.00 99.42 17:14:01 6 0.08 0.00 0.07 0.07 0.00 99.78 17:14:01 7 0.12 0.00 0.10 0.00 0.00 99.78 Average: all 4.70 0.00 1.60 1.09 0.03 92.58 Average: 0 5.06 0.00 1.49 0.47 0.03 92.95 Average: 1 4.66 0.00 1.61 2.65 0.03 91.04 Average: 2 4.43 0.00 1.29 0.80 0.03 93.45 Average: 3 4.30 0.00 1.44 0.35 0.03 93.87 Average: 4 4.80 0.00 1.90 0.35 0.03 92.92 Average: 5 4.67 0.00 1.54 1.59 0.03 92.18 Average: 6 5.17 0.00 2.05 1.92 0.03 90.83 Average: 7 4.51 0.00 1.48 0.58 0.03 93.40